killer T cell

variants: or less commonly killer T lymphocyte
plural killer T cells also killer T lymphocytes

Definition of killer T cell

: cytotoxic t cell The antigen receptors of killer T cells allow them to recognize the viral peptides, which signal that a cell must be destroyed as unhealthy.— Harald von Boehmer et al. A subset of lymphocytes known as killer T cells may also respond to the envelope protein by destroying infected cells.— William A. Haseltine et al.

First Known Use of killer T cell

1971, in the meaning defined above

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The first known use of killer T cell was in 1971

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killer T cell

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Cite this Entry

“Killer T cell.” Dictionary, Merriam-Webster, Accessed 23 May. 2022.

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More Definitions for killer T cell

killer T cell

variants: also killer T lymphocyte

Medical Definition of killer T cell


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